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 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *******************************************************************************/

package org.apache.ofbiz.base.util;

import java.util.UUID;

public final class UtilRandom {

    private static final String MODULE = UtilRandom.class.getName();

    public static String getUnique(String prefix, boolean onlyWord) {
        String unique = getId(onlyWord);
        return prefix != null
                ? prefix + unique
                : unique;
    }

    public static String getId(boolean onlyWord) {
        String id = String.valueOf(UUID.randomUUID());
        if (onlyWord) {
            id = id.replaceAll("\\W", "");
        }
        return id;
    }

    public static String getId() {
        return getId(true);
    }
}
